| If you decide to have your HVAC system
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| | air duct contamination.
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| cleaned, it is important that the air
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| | · DO NOT hire air duct cleaners who make
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| duct cleaning services you are inquiring
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| | claims on the adverse effects of "not"
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| is qualified to do so, so you can enjoy a
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| | cleaning your HVAC system, and who is
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| safe indoor air.
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| | consistent in recommending that cleaning
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| Indoor air pollution is an issue of
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| | your system should be a routine.
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| growing concern in the United States.
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| | · DO NOT allow treatments-especially
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| Many companies, marketing products and
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| | chemical biocides-unless you are briefed
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| HVAC duct cleaning services intend to
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| | by the cleaning service.
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| improve this need. Its growing campaign
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| | · CHECK REFERENCES if previous customers
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| can be seen in mass media (newspapers,
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| | were satisfied with the service and did
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| magazines, TV, radio) and the Internet to
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| | not experience any problems with their
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| disseminate information on the importance
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| | HVAC systems after cleaning.
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| of cleaning air ducts or HVACs.
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| | · Contact your local office of consumer
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| Cleaning products can be used to clean
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| | affairs or Better Business Bureau to
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| air ducts - at a very minimum cost. But
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| | determine if complaints have been raised
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| you should consider hiring air duct
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| | against the companies you are considering
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| cleaning services if there are
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| | hiring.
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| substantial and visible growth of mold
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| | · Interview potential service providers
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| inside the ducts or other components of
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| | to ensure that they are experienced with
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| your heating and cooling system; if there
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| | different types of HVAC systems; that
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| are infestations of rodents or insects;
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| | they use procedures to protect you, your
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| and if the ducts are clogged with
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| | pets, your family and your home from
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| excessive amounts of dust debris or
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| | contamination; and if they comply with
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| particles.
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| | NADCA air duct cleaning standards or
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| Duct cleaning refers to the "cleaning" of
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| | NAIMA recommendations (if your ducts are
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| various heating and cooling air system
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| | constructed or insulated internally of
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| inside your house: air conditioning,
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| | fiber glass).
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| grilles and diffusers, heat exchangers,
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| | · Ask the cleaning service company if
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| heating and cooling coils - and cleaning
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| | they have state licenses.
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| it, intensively, will range (not mostly)
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| | · If the cleaning company charges by the
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| up to $1,000. But this amount depends on
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| | hour, request an estimate of the number
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| the service offered, system
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| | of hours or days the job will take
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| accessibility, the size of the system to
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| | including potential interruptions during
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| be cleaned, level of contamination, and
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| | work. Be certain that the cleaning
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| depending on the type of air duct
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| | company you are inquiring will provide a
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| cleaning service you are hiring.
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| | written agreement outlining the total of
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| Choosing Your Home Air Duct Cleaning
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| | the work before it begins.
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| Provider Checklist
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| | Duct cleaning is good for your home and
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| Talk to, at least, three cleaning service
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| | air duct cleaning companies is a good
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| companies and secure written estimates.
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| | source of advice so ask questions and
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| When they come to your home, show them
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| | insist on complete and knowledgeable
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| your system and ask justification of your
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| | answers.
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